MASON, Ohio -- John Isners absence from the ATP top 20 will be brief. The 6-foot-10 American made sure of that Saturday, rallying to beat seventh-seeded Juan Martin del Potro 6-7 (4), 7-6 (9), 6-3 in a grueling Western & Southern Open semifinal. Isner, who fell from No. 20 to 22 this week, will return to the top 20 after a stimulating Cincinnati run that includes beating three straight top-10 players for the first time in his career while earning his second Masters 1000 series finals appearance and first in Cincinnati. His previous Masters 1000 final appearance was at Indian Wells in 2012. "Its awesome to be at this stage again," said Isner, who beat top-ranked Novak Djokovic in the quarterfinals and No. 8 Richard Gasquet in the second round. "Ive been playing pretty well this season, but this tournament is where Ive really started to put it all together. Im playing pretty well in all facets of the game." Isner, in his first appearance in the tournaments semifinals, had been 0-4 against the Argentine. Hell play third-seeded Rafael Nadal, who beat sixth-seeded Tomas Berdych 7-5, 7-6 (4) in the other semifinal to reach the tournament final for the first time in nine appearances. "This is one tournament that Ive never been able to play well, so its something special to play well in a place I never did in the past," said Nadal, 3-0 in his career against Isner. "Im very happy for that. I am having the right feelings on court. Im playing aggressive, and the crowd here is great." Nadal extended his personal winning streak against the Czech to 14 matches while improving his overall season record 52-3, including 14-0 on hardcourts. After winning at Montreal last week, the Spaniard will be making back-to-back appearances in hardcourt finals for the first time in his career. Hes 15-1 against top-10 players this season. Top-ranked Serena Williams also will be making her first career appearance in the events championship match after ousting defending champion Li Na, 7-5, 7-5, in the first womens semifinal. Williams, seeking her ninth title of the year, advanced when Li double-faulted on match point. Williams improved to 60-3 this season. "I really would not have predicted myself being in the finals here at all, so its definitely pretty exciting for me," said Williams, who clinched the 2013 Emirates Airline U.S. Open Series womens title with the win and can earn a $1 million bonus if she wins the U.S. Open. "Really unexpected for me, too. I came in here not playing my best, and now Im in the final. Its just almost weird." Williams will play second-seeded Victoria Azarenka in Sundays final. Azarenka beat 14th-seeded Jelena Jankovic 4-6, 6-2, 6-3 in a semifinal that featured 23 service breaks in 27 games. Isner needed 2 hours, 47 minutes to improve to 16-3 since retiring from Wimbledon in the second round because of a left knee injury. He finished off the win when del Potro sent a backhand from the baseline into the net. Despite tossing into a persistent swirling breeze and bright sunshine, both players served so effectively early that the first set included just one break point, fought off by the 22nd-ranked Isner. The 6-foot-6 Del Potro came up with a crucial mini-break on the 11th point of the tiebreaker when Isner sailed his backhand volley wide to lose the set. Del Potro broke Isner in the eighth game of the second set to put himself into position to serve for the match, but he double-faulted on match point and Isner came up with his own break to stay alive and eventually force a tiebreak that he won when del Potro sent a forehand wide to the deuce court. "I think I lost the match in the second set," del Potro said. "That was my chance to beat him. He was fighting all the time and deserved to win the third set, but I missed my chance." "I know, at that moment, that the sun on that side was pretty bad," said Isner, who can become the first American to win the tournament since Andy Roddick in 2006. "We both struggled with that for about 30 minutes." Despite the loss to Nadal, Berdych still will move up a notch in the rankings to a career-high fifth, passing Roger Federer. "That makes it probably even more special," Berdych said. Glenn Hubbard Athletics Jersey .com) - The Edmonton Oilers and Vancouver Canucks both take aim at their first wins of the season on Saturday, as the Canucks open their home slate at Rogers Arena. Wholesale Athletics Jerseys .ca look back at each of the Top 10 stories of 2013. Today, we look back at Boston Strong - a citys recovery from tragedy. https://www.cheapathleticsonline.com/545m-franklin-barreto-jersey-athletics.html . The Cleveland Indians, Tampa Bay Rays, and Texas Rangers all won on Sunday meaning the Rangers will host the Rays in a play-in game on Monday. Ramon Laureano Athletics Jersey . The 43-year-old closer, in his 19th and final big league season, has said hed like to play the outfield. Yankees manager Joe Girardi says hes thinking about allowing Rivera to do it this weekend, when the Yankees finish their season with a three-game series at the Houston Astros. Jake Diekman Athletics Jersey . Vettel was 0.168 seconds faster than Red Bull teammate Mark Webber around the Suzuka circuit. Mercedes driver Nico Rosberg was two tenths of a second off Vettel. "The car balance is decent, but I think we can still improve," Vettel said. Iowa State senior guard Monté Morris was named Big 12 Preseason Player of the Year on Thursday. Its just the second time a player from Iowa State has received this honor (beginning in 1996-97), according to the league office.?Jamaal Tinsley also earned the honor before the 2000-01 season.From the Big 12s announcement:Morris started all 35 games for the Cyclones a year ago, finishing second on the team with 13.8 points per game. An All-Big 12 Second Team choice, he is the top returning scorer in the league this season. The senior led the Big 12 in assists (6.9 apg) and minutes played (38.0 mpg) in 2015-16, while placing second in steals with 62. Morris was the 32nd Cyyclone to record 1,000 career points when he did so last season and also placed third nationally in assist-to-turnover ratio (4.dddddddddddd23).?The Big 12 also named Kansas guard Josh Jackson, ESPNs No. 2 overall prospect, as the Preseason Freshman of the Year. Baylor guard Manu Lecomte, a transfer from Miami, was named Preseason Newcomer of the Year. The Preseason All-Big 12 team includes Morris, Baylor forward Johnathan Motley, Oklahoma State guard Jawun Evans as well as Kansas guards?Devonte Graham?and?Frank Mason III.-- John Wilmhoff ' ' '